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stanley cup g and bursting into flames every now and then. It extraordinarily rare, but it happens. A Stanford research team thinks they ;ve solved this little big problem by building an early warning system into an existing battery. They say it could save lives, which makes sense, because fire. First of all, for the battery noobs among us: The first lithium ion battery for consumers was released by Sony in 1991, though scientists had worked on the type for decades. Inside each battery are three basic parts: A positive lithium electrode or cathode , a carbon negative electrode or anode , and a thing separation between the two. This separation is what lets lithium ions pass back and forth in the process of charging and discharging. But that separator is the problem. If something goes wrong and the electrodes are allowed to touch, explosions result. Thoug
stanley cup h it definitely doesn ;t happen often, it doesn ;t have to for it to be a big problem. It grounded Boeing 787 Dreamliners. It incited dozens of product recalls, from HP laptops to smartphones. In a paper published today in Nature Communications, four Stanford researchers named Hui Wu, Denys Zhuo, Desheng Kong, and Yi Cui detailed how they invented a simple solution to the exploding battery conundrum. It all about detecting leaks in that separator between the electrodes. The team created a
